Replaceable 316L Stainless Steel Filter Screen With Cap, 200 Mesh, 3/4" BSP, FDA Compliant
Product Spotlights
Anping County Boli Hardware Wiremesh Products Factory — a trusted manufacturer since 1998 — proudly presents our Replaceable 316L Stainless Steel Filter Screen with Cap, 200 Mesh, 3/4" BSP, FDA Compliant. This high-performance filter element is engineered for demanding industrial filtration applications where purity, durability, and easy maintenance are critical. With an annual export value exceeding US$5 million and a global customer base spanning North America, Europe, Southeast Asia, and beyond, our factory delivers precision-engineered wire mesh products that meet rigorous international standards.
The 316L stainless steel construction provides superior corrosion resistance against aggressive chemicals, saltwater, and high-temperature environments, making it ideal for food processing, pharmaceutical, chemical, and water treatment industries. The 200-mesh (0.074mm opening) filtration level effectively traps particles while maintaining high flow rates. The replaceable cap design allows quick and tool-free element changes, reducing downtime and operational costs. Every unit is manufactured in accordance with FDA regulations, ensuring safe contact with food and beverages.
Key Features & Technical Specifications
| Feature | Specification / Benefit |
|---|---|
| Material | 316L stainless steel (low carbon, excellent weldability and corrosion resistance) |
| Mesh Count | 200 mesh (0.074 mm opening, nominal 74 micron retention) |
| Connection | 3/4" BSP male thread (British Standard Pipe, compatible with standard fittings) |
| Design | Replaceable screen with integrated cap – no special tools required for changeover |
| Compliance | FDA compliant (21 CFR 177.2600) for repeated food contact |
| Operating Temperature | Up to 450°C (842°F) in oxidizing environments |
| Flow Rate | Optimized for low pressure drop while maintaining high filtration efficiency |
Detailed Product Advantages
- Replaceable Screen Core: The cap unscrews to expose the mesh element, allowing you to clean or replace only the screen – not the entire assembly. This reduces waste and lowers long-term costs.
- 316L Low Carbon Grade: Minimizes carbide precipitation during welding, ensuring the filter maintains its corrosion resistance even after fabrication. Ideal for sanitary applications.
- Precision 200 Mesh Weave: Dutch weave or plain weave options available upon request. The uniform opening ensures consistent particle capture, protecting downstream equipment.
- BSP Thread Compatibility: 3/4" BSP is a widely used standard in piping systems across Europe, Asia, and many other regions. Easy to install into existing lines.
- FDA Compliance: Materials and manufacturing processes comply with FDA regulations for food contact surfaces. Suitable for beverage, dairy, brewing, and edible oil filtration.
- Corrosion & Heat Resistance: 316L stainless steel offers excellent resistance to chlorides, acids, and alkalis. Operates reliably in high-temperature environments up to 450°C.
- Customizable Options: Mesh size (from 20 to 500 mesh), thread type (NPT, BSP, or custom), and cap design (slotted, hex, or wing nut) are available on request.
Typical Applications
- Food & Beverage: Inline strainers for juices, syrups, sauces, beer, wine, and edible oils.
- Pharmaceutical: Pre-filtration of solvents, water-for-injection, and active ingredients.
- Chemical Processing: Protection of pumps, valves, and nozzles from particulates in aggressive fluids.
- Water Treatment: Fine filtration of municipal water, wastewater, and reverse osmosis pre-treatment.
- Oil & Gas: Crude oil, lubricants, and hydraulic fluid filtration.
Why choose Anping Boli? Established in 1998, our factory has accumulated over 25 years of expertise in wire mesh manufacturing. We export to over 15 countries and regions, with an annual export value of US$5–10 million. Our products are shipped from major ports including Tianjin, Qingdao, and Shanghai, ensuring fast and reliable delivery. We maintain strict quality control – each filter screen is inspected for dimensional accuracy, mesh integrity, and surface finish before packaging.
Our Replaceable 316L Stainless Steel Filter Screen with Cap is the result of continuous improvement based on customer feedback. The cap design allows for quick screen replacement without disassembling the entire pipeline, saving hours of maintenance time. The FDA-compliant materials give you peace of mind when filtering consumables. Whether you need a single unit for a pilot plant or thousands for a large-scale operation, we can fulfill your order with consistent quality.
Contact us today to request a sample, obtain a quotation, or discuss customization. Our engineering team is ready to help you select the optimal mesh size, thread type, and cap configuration for your specific application. Trust Anping Boli – your reliable partner in precision filtration since 1998.
Frequently Asked Questions
1. What is the difference between 316 and 316L stainless steel?
316L has a lower carbon content (max 0.03% vs 0.08% for 316), which reduces the risk of carbide precipitation during welding. This makes 316L more suitable for applications requiring high corrosion resistance after welding, such as food and pharmaceutical equipment.
2. Can I use this filter screen for hot water or steam?
Yes, 316L stainless steel can withstand continuous operating temperatures up to 450°C (842°F) in oxidizing environments. However, for steam sterilization at 121°C, the filter performs well and maintains its integrity.
3. Is the cap removable for cleaning?
Absolutely. The cap is designed to be easily unscrewed by hand or with a simple tool, allowing you to remove the mesh screen for cleaning or replacement. This is a key advantage of the replaceable design.
4. How do I know if 200 mesh is the right filtration level for my application?
200 mesh (74 micron) is a versatile medium-fine filtration. It is commonly used for removing visible particles, sediment, and certain microorganisms. If you need finer filtration, we offer options up to 500 mesh (25 micron). Contact our technical team for assistance.
5. Is this product certified by any international standards?
Our filter screens are manufactured to be FDA compliant (21 CFR 177.2600). We do not claim third-party certifications unless explicitly stated. For specific regulatory requirements, please discuss with our sales team.
6. Can I get a custom thread size, such as NPT or metric?
Yes, we offer custom threading options, including NPT, BSP, and metric threads. Please provide your thread specification when placing an order, and we can manufacture accordingly.
7. What is the minimum order quantity (MOQ)?
For standard sizes, our MOQ is typically 100 pieces. For custom designs, the MOQ may vary. We also welcome sample orders for evaluation. Contact us for details.
8. How do you ensure the mesh is evenly woven and free from defects?
We use automated weaving machines and conduct 100% visual inspection under magnification. Each filter screen is tested for mesh count and opening size before assembly. Our quality control procedures are documented and traceable.
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